Laevilacunaria antarctica: Population traits

at T = 2 °C with background hazards for embryo, juv, adult: 0, 0, 0 1/d

Ln survival probability as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
Ln survivor function of the stable age distribution as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
model std f_minf f_max date: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.252908 0.530265 0.765132 0.765132 1 1 scaled functional response
r 1/d 0 0 0.00496036 0.000303198 0.00630642 0.000485968 spec pop growth rate
t2 d NaN NaN 139.737 2286.12 109.911 1426.32 population doubling time
a_b d 38.3355 34.1529 32.4514 32.4514 31.3784 31.3784 age at birth
t_p d 904.381 292.387 206.437 206.437 168.31 168.31 time since birth at puberty
S_b - 0.999975 0.999982 0.999985 0.999985 0.999986 0.999986 survival probability at birth
S_p - 0.999836 0.571413 0.999917 0.493452 0.999928 0.446072 survival probability at puberty
theta_0b - 0.0231698 0.155746 0.149241 0.238369 0.179827 0.294541 frac of ind that is embryo
theta_bp - 0.0231924 0.117216 0.127102 0.165117 0.147589 0.193031 fraction of individuals that is juvenile
theta_pi - 0.953638 0.727038 0.723657 0.596515 0.672584 0.512428 frac of ind that is adult
L_bi cm 0.0402792 0.0632394 0.0612341 0.0704637 0.0640637 0.0736103 mean structural length of post-natals
L2_bi cm^2 0.00164925 0.00462911 0.00447236 0.00648138 0.00508965 0.00782667 mean squared structural length of post-natals
L3_bi cm^3 6.83426e-05 0.000367877 0.000371821 0.000690598 0.000475733 0.00102242 mean cubed structural length of post-natals
Ww_bi g 8.80546e-05 0.000590347 0.000696271 0.00129321 0.00101828 0.00218844 mean wet weight of post-natals
L_pi cm 0.0406923 0.0693465 0.0672768 0.0826616 0.0720467 0.0911268 mean structural length of adults
L2_pi cm^2 0.00167615 0.00527106 0.00513016 0.00808056 0.00603609 0.0104943 mean squared structural length of adults
L3_pi cm^3 6.96961e-05 0.000424506 0.000433631 0.000876506 0.000575284 0.00139975 mean cubed structural length of adults
Ww_pi g 8.97985e-05 0.000681222 0.000812015 0.00164134 0.00123137 0.0029961 mean wet weight of adults
R 1/d 0.00226448 0.0143031 0.0156316 0.02711 0.0198191 0.0395382 mean reproduction rate of adults
J_X g/d 1.60239e-06 9.42992e-06 1.31459e-05 1.90512e-05 1.95527e-05 3.00674e-05 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0.140299 0.0109908 0.153441 0.016525 yield of living structure on food
Y_VX_d mol/mol 0.0317258 0.0634462 0.00200152 0.0670875 0.00117586 0.0688958 yield of dead structure on food
Y_EX mol/mol 0 0 0.122425 0.00959054 0.174992 0.018846 yield of living reserve on food
Y_EX_d mol/mol 0.00915066 0.0383685 0.00174652 0.0585403 0.00134101 0.0785724 yield of dead reserve on food
Y_CX mol/mol 0.849749 0.78881 0.624153 0.744416 0.559676 0.707786 yield of CO2 on food
Y_HX mol/mol 0.613707 0.569696 0.450777 0.537634 0.40421 0.511179 yield of H2O on food
Y_OX mol/mol -0.924102 -0.857831 -0.678767 -0.809552 -0.608648 -0.769717 yield of O2 on food
Y_NX mol/mol 0.127462 0.118322 0.093623 0.111662 0.0839514 0.106168 yield of N-waste on food
mu_TX J/mol 451604 419674 333056 395989 298209 376209 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female are the same.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer